Alpinestars BNS Tech-2 - Black Yellow Fluo Protection size:XS-M This optimizes rear wheel traction

This optimizes rear wheel traction

Knurled alloy spinner with silky smooth sealed bearings

Resistant and durable polypropylene part

the Youth R3 deflector delivers ample roost coverage for young riders

Engineworx Gasket Kit (Top Set) Yamaha YFZ450  04-13

Alpinestars BNS Tech-2 - Black Yellow Fluo Protection size:XS-M This optimizes rear wheel tractionThe BNS functions when the riders helmet makes contact with the frame at the moment of a crash, thus providing a clean, solid surface which instantly channels damaging, compressive impact energy away from the neck and on to the BNS. Featuring Alpinestars exclusive and revolutionary rear stabilizer for progressive force relief (PFR) the BNS Tech 2 is designed for use in motocross and off road riding and offers a highly personalized and stable fit while